TWM454274U - Loading and unloading tool rest - Google Patents

Description

Loading and unloading tool holder (4)

This creation is about an loading and unloading tool holder (4), especially an innovative structural designer who has the function of quickly and sensitively removing and removing tools from the tool holder, and has the function of stable and non-swaying.

According to the sixth figure of the conventional loading and unloading tool holder, the utility model comprises a tool holder (1) provided with a tool holder (3), and the tool holder (3) is internally provided with a cutter (2), the cutter (2) A tool driving end (4) is provided, and the user can relatively process the object by the tool (2) provided on the tool holder (3). When the tool (2) needs to be disassembled, a tool (T) is required. a tool drive end (T1) locks the tool drive end (4) of the tool (2) so that the tool (2) can be removed from the frame of the tool holder (3), however, the conventional When picking up and unloading, the required tool (T) needs to be screwed to the tool (2) to take off and unload, and the conventional tool (2) and the tool holder (3) are not positioned with good stability, and it is easy to make each other If there is a gap between them, the machining will also cause some precision machining errors due to the sway of the gap.

Therefore, in view of the problems existing in the above-mentioned conventional loading and unloading tool holder structure, how to develop an innovative structure with more ideal and practicality, the actual use of consumers is eagerly awaited, and the relevant industry must strive to develop the goal and direction of breakthrough.

In view of this, the creator has been engaged in the manufacturing development and design experience of related products for many years. After the detailed design and careful evaluation of the above objectives, the creator will have a practical and practical creation.

That is, the main purpose of the present invention is to provide a loading and unloading tool holder (4); the problem to be solved is the tool required for the conventional handling of the conventional loading and unloading tool holder. More snails need to be transferred to the tool for picking and unloading, and the conventional tool and tool holder positioning do not have better stability, and it is easy to cause gaps between each other. The machining also causes some precision machining error problems due to gap swaying. Breakthrough; and the technical feature of solving the problem mainly consists of including a rotary seat having a rotating seat, and a rotary block having a hole, and a frame is connected to the rotary seat. The seat hole, wherein a predetermined section of the inner wall of the shelf is provided with a stop edge, and an elastic separation groove occupying the tool post for at least half a circumference is respectively disposed from the stop edge to the outer wall. The flank of the two elastic separation trenches is respectively provided with a clamping piece, and the side end piece of the clamping piece is provided with a pivoting hole at a suitable position, and the through hole hole is configured to form a clamping component; Innovative and unique design that makes this creation The tool holder is provided with the two elastic clamping portions provided by the clamping assembly and the frame opening, so that when the tool is mounted on the tool holder, the inner circumferential wall of the two elastic clamping portions can be effectively clamped The surface of the tool is fixed. When the tool is to be removed, the clamping component is released to release the tool, so that the creation has the function of quickly and sensitively removing the tool from the tool holder, and has the function of stable position without shaking.

Please refer to the first to fifth figures, which are preferred embodiments of the present tool loading and unloading tool holder (four), but these embodiments are for illustrative purposes only, and are not limited by the structure in the patent application. The utility model comprises: a knife seat (10), a rotating seat (11), the rotating base (11) is provided with a hole (12), wherein the bottom of the knife seat (10) is provided with at least two feet (13), The second leg (13) is provided with a fixing portion (14) at a suitable position; a tool holder (20) is provided with a port (21), and the frame port (21) is connected to the seat hole of the rotating base (11). (12), wherein the predetermined section of the inner wall of the frame opening (21) is provided with a blocking edge (C), and the tool holder (20) is respectively disposed on both sides of the outer edge of the blocking edge (C) An elastic separation groove (A) of about at least half a circumference, a free clamping end (22) from the free ends extending from the two elastic separation grooves (A), and a side end piece of the clamping piece (22) A pivot hole (225) is disposed at a suitable position, and the pivot hole (225) is configured to assemble a crimping component (E), wherein the crimping component (E) comprises a screw (223) disposed therein The pivoting hole (225) of the two clamping pieces (22) is configured to lock the end of the screw (223) a nut (224), the screw end (223) is pivotally provided with a quick release hub (221), the quick release hub (221) has an eccentric shaft (226), and the eccentric shaft (226) is pivoted with a quick release a handle (222), the quick release handle (222) is used to press the eccentric shaft (226) to axially abut the quick release hinge (221) to urge the two clamping pieces (22); the other two elastic separation An elastic compression arc groove (B) is respectively disposed at an appropriate position of the groove (A) to provide the elastic compression groove (B) when the two elastic clamping portions (D) are pressed against the outer wall surface of the cutter (30). Can fully enhance the two elastic clips (D) The elastic deformation margin enables a better clamping force when sandwiched on the surface of the smoothing tool (30), giving a strong clamping fix to the wall of the fixed smoothing tool (30); and then, the tool holder (20) One side is provided with a positioning protrusion (23), and a top of the positioning protrusion (23) is provided with a longitudinal guiding groove (234), and the positioning protrusion (23) is provided with a mutual communication corresponding to the guiding groove (234). a lateral side chute (233), the side chute (233) includes a base hole (231), and a longitudinal upper chute (232) extending from the upper end of the base hole (231), and from the base hole (231) a lateral side sliding groove (233) extending on both sides, and the guiding groove (234) is laterally traversed corresponding to the position of the frame opening (21), and a limiting bead hole (236) is provided, and the limiting bead hole (236) is available a positioning bead body (235); a positioning component (25) comprising a positioning post (251), a guiding member (254) and an elastic member (255), wherein the positioning post (251) One side is provided with a fixing hole (253), the other side is provided with a positioning recessed groove (252), and the bottom part is provided with a bottom groove portion (256), so that the elastic member (255) can be accommodated at the bottom of the positioning post (251) a groove portion (256); another guide piece (254) has a screw section extending on one side thereof (2) 541); wherein the elastic member (255) and the positioning post (251) are sequentially inserted into the guide groove (234) of the tool holder (20), and then the guide member (254) is self-engaged. The base hole (231) is fixedly fixed to the fixing hole (253) of the positioning post (251), so that the positioning post (251) is limited to the guiding groove (234), so that the positioning post (251) and the The guiding member (254) can be used as a reference position through the base hole (231), and the positioning post (251) and the guiding member (254) are synchronized toward the upper sliding slot (232) and the side sliding slot. (233) displacement, and the positioning post (251) The positioning recess (252) is accommodated in the bead (235) for co-operation. When the guiding member (254) is located at the base hole (231), the bead (235) is located exactly The tool holder (20) limits the bead hole (236), so that the bead body (235) can slide from the positioning recess (252) to the limit bead hole (236), wherein the bead body (235) It is possible to embed another tool (30) type locator with a ring groove (31).

With the above structure and composition design, the operation of the present invention is explained as follows: when the user wants to load or unload a tool (30) having a ring groove (31) on the surface of the tool holder (20) During position processing, the quick release handle (222) is pivoted to the eccentric shaft (226) to release the quick release hinge (221) from the two clamped pieces (22) to enlarge the frame. The mouth (21) is placed to position the tool (30), and after being placed, the quick release handle (222) is reversely pivoted, so that the quick release handle (222) drives the quick release hub (221) and the nut (224) Pressing the two clamping pieces (22) to reduce the frame opening (21), so that the inner wall surfaces of the two elastic clamping jaws (D) of the frame opening (21) are pressed against the cutting tool (30) The surface is fixed. Further, the elastic compression groove (B) can sufficiently increase the deformation compression margin of the two elastic clamping portions (D) so that it can be compared when the surface of the smoothing tool (30) is clamped. The good clamping force imparts a strong grip to the wall of the fixed smoothing tool (30); then, when the user wants to load or unload a tool (30) having a ring groove (31) on the surface of the tool holder (20) When machining the position, it is necessary to push the guide (254) beforehand. The positioning post (251) is moved to cause the positioning slot (252) of the positioning post (251) to drive the bead (235) to be pressed The inner wall of the guide groove (234) of the tool holder (20), and the cutter (30) and the ring groove (31) are freely penetrating through the frame opening (21), when the cutter body is placed on the When the shelf (21) is in the proper position, the user can adjust the guiding member (254) so that the position of the guiding member (254) is located at the base hole (231) to make the bead ( 235) is located at the limiting bead hole (236), and the card is positioned on the ring groove (31) of the tool (30), so that the tool (30) can be positioned and fixed to the tool holder (20), which is not easy The frame (21) of the tool holder (20) is removed and unloaded; otherwise, when the user wants to remove the tool (30) from the tool holder (20), the guide member (254) needs to be adjusted first. The guiding member (254) is disposed at the upper sliding slot (232) or the side sliding slot (233), so that the bead body (235) is received in the positioning slot of the positioning post (251) ( 252), the other end face is pressed against the inner wall of the guide groove (234) at a position different from the limit bead hole (236), so that the cutter (30) can be easily taken out from the tool holder (20). Replace the user.

Thereby, the tool holder (20) of the present invention has two elastic clamping portions (D) provided by the crimping assembly (E) and the frame opening (21), so that the cutter (30) is mounted on the knife In the case of the seat (10), the inner circumference of the two elastic clamping jaws (D) can be effectively clamped to the surface of the cutter (30), and when the cutter (30) is removed, the crimping assembly is released. E) The tool (30) is unloaded, so that the creation has the function of quickly and sensitively removing the tool (30) from the tool holder (20), and has the function of stably fixing the position without shaking.

It should be noted that the seat (10), the rotating base (11) and the tool holder (20) may be integrally formed.

By summarizing the above description, the design of the above structure of the present creation can effectively overcome the shortcomings faced by the new type of formula, and further has the above-mentioned numerous advantages. Point and practical value, therefore this creation is a creative new creation, and the same or similar product creation or public use is not seen in the same technical field, so this creation has met the novelty related to "newness" and " The requirements for progressiveness are to apply in accordance with the law.

Conventional part:

(1)‧‧‧Tool holder

(2)‧‧‧Tools

(3)‧‧‧Tool holder

(4)‧‧‧Tool drive end

(T)‧‧‧ Tools

(T1)‧‧‧Tool driver

This creative part:

(10)‧‧‧Tool holder

(11)‧‧‧ rotating seat

(12) ‧‧‧ hole

(13)‧‧‧ feet

(14) ‧‧‧Fixed Department

(20)‧‧‧Tool holder

(21) ‧ ‧ ‧ mouth

(22)‧‧‧Pressing tablets

(221) ‧‧‧ quick release hub

(222)‧‧‧ Quick release handle

(223)‧‧‧ screw

(224)‧‧‧ Nuts

(225) ‧ ‧ wearing a pivot hole

(226)‧‧‧Eccentric shaft

(23)‧‧‧ Positioning bosses

(231) ‧‧‧Kecon

(232)‧‧‧Upper chute

(233)‧‧‧ Side chute

(234) ‧‧‧ Guide slots

(235)‧‧‧Beads

(236)‧‧‧Limited bead holes

(25)‧‧‧ Positioning components

(251) ‧‧‧Positioning column

(252)‧‧‧ Positioning slot

(253) ‧‧‧Fixed holes

(254)‧‧‧ Guides

(2541)‧‧‧Sp

(255)‧‧‧Flexible parts

(256)‧‧‧ bottom groove

(30)‧‧‧Tools

(31) ‧‧‧ Ring groove

(A) ‧‧‧elastic separation trench

(B) ‧‧‧Elastic compression arc groove

(C) ‧ ‧ 止 止 缘

(D) ‧‧‧Elastic clips

(E)‧‧‧Clamping components

The first picture: a combined perspective view of the original loading and unloading tool holder (4).

The second picture is an exploded perspective view of the original loading and unloading tool holder (4).

The third picture is a cross-sectional view of the tool holder of the original loading and unloading tool holder (4).

The fourth picture is a cross-sectional view of the tool holder in which the tool holder is embedded in the tool holder.

Figure 5: This is an example of the use of the quick release handle (4).

Figure 6: A diagram of the conventional loading and unloading tool holder.

(10)‧‧‧Tool holder

(13)‧‧‧ feet

(14) ‧‧‧Fixed Department

(20)‧‧‧Tool holder

(22)‧‧‧Pressing tablets

(221) ‧‧‧ quick release hub

(222)‧‧‧ Quick release handle

(25)‧‧‧ Positioning components

(226)‧‧‧Eccentric shaft

(A) ‧‧‧elastic separation trench

(B) ‧‧‧Elastic compression arc groove

(C) ‧ ‧ 止 止 缘

(D) ‧‧‧Elastic clips

(E)‧‧‧Clamping components

Claims (7)

The loading and unloading tool holder (4) comprises: a knife seat, a rotating seat, the rotating seat is provided with a hole; a tool holder is provided with a port, and the frame mouth is connected to the seat hole of the rotating seat, wherein A predetermined step edge is disposed at a predetermined section of the inner wall of the frame opening, and an elastic separation groove occupying at least half of the circumference of the tool holder is respectively disposed from the stopping edge edge toward the outer wall, respectively. The free ends of the grooves are respectively provided with a clamping piece, and the side end piece of the clamping piece is provided with a pivoting hole at a suitable position, and the through hole is configured to assemble a crimping component. The loading and unloading tool holder (4) according to the first aspect of the patent application, wherein the bottom of the tool holder is provided with at least two legs, and the two legs are provided with a fixing portion at an appropriate position. The loading and unloading tool holder (4) according to the first aspect of the patent application, wherein the tool holder, the rotating base and the tool holder are integrally formed. The loading and unloading tool holder (4) according to the first aspect of the invention, wherein the crimping assembly comprises a screw threaded through the pivot hole of the two clamping pieces, and the screw end is locked after being inserted. a nut, the other end of the screw is pivotally provided with a quick release hinge, the quick release hub has an eccentric shaft, and the eccentric shaft pivots a quick release handle, and the quick release handle is laterally abutted by the pivot shaft The quick release hub is forced to press the two clamps. According to the loading and unloading tool holder (4) of claim 1, wherein the two elastic separating grooves are respectively provided with an elastic compression arc groove. Loading and unloading tool holder according to item 1 of the patent application scope (4) One side of the turret is provided with a positioning protrusion. The top of the positioning protrusion is provided with a longitudinal guiding groove. The positioning protrusion is provided with a lateral side sliding groove corresponding to the guiding groove. The side sliding groove includes a base. a hole, and a longitudinal upper sliding slot extending from the upper end of the base hole, and the lateral side sliding slot extending from both sides of the base hole, and the guiding groove is provided with a limiting bead hole corresponding to the position of the frame opening transversely, the limit The positioning hole assembly is configured to include a positioning post, a guiding member and an elastic member, wherein the positioning post is provided with a fixing hole on one side and a positioning embedded on the other side. The bottom portion is provided with a bottom groove portion, so that the elastic member can be accommodated in the bottom groove portion of the positioning post; and the other side of the guide member has a screw portion extending therein; wherein the elastic member and the positioning column are sequentially extended Entering into the guiding slot of the tool holder, the guiding member is locked from the base hole and fixed to the fixing hole of the positioning column, so that the positioning post is limited to the guiding slot, so that the positioning post and the positioning post The combined guiding member can be used as a reference position through the base hole to make the positioning And the guiding member is synchronously displaced toward the upper sliding slot and the side sliding slot, and the positioning embedded slot of the positioning post is accommodated in the bead body for co-moving, when the guiding member is disposed at the base hole, The bead system is opposite to the limiting bead hole of the tool holder, so that the bead can slide from the positioning bead to the limiting bead hole slipper. According to the loading and unloading tool holder (4) of claim 6, wherein the bead system can be inserted into a ring groove locator of a tool.